EP0061724A3 - Cell employing a coiled electrode assembly - Google Patents

Cell employing a coiled electrode assembly

Info

Publication number
EP0061724A3
EP0061724A3 EP82102482A EP82102482A EP0061724A3 EP 0061724 A3 EP0061724 A3 EP 0061724A3 EP 82102482 A EP82102482 A EP 82102482A EP 82102482 A EP82102482 A EP 82102482A EP 0061724 A3 EP0061724 A3 EP 0061724A3
Authority
EP
European Patent Office
Prior art keywords
electrode assembly
cell employing
coiled electrode
coiled
employing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP82102482A
Other versions
EP0061724A2 (en
EP0061724B1 (en
Inventor
Lewis Frederick Urry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of EP0061724A2 publication Critical patent/EP0061724A2/en
Publication of EP0061724A3 publication Critical patent/EP0061724A3/en
Application granted granted Critical
Publication of EP0061724B1 publication Critical patent/EP0061724B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/5835—Comprising fluorine or fluoride salts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Primary Cells (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
EP82102482A 1981-03-27 1982-03-25 Cell employing a coiled electrode assembly Expired EP0061724B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/248,216 US4333994A (en) 1981-03-27 1981-03-27 Cell employing a coiled electrode assembly
US248216 1981-03-27

Publications (3)

Publication Number Publication Date
EP0061724A2 EP0061724A2 (en) 1982-10-06
EP0061724A3 true EP0061724A3 (en) 1983-01-26
EP0061724B1 EP0061724B1 (en) 1985-04-10

Family

ID=22938164

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82102482A Expired EP0061724B1 (en) 1981-03-27 1982-03-25 Cell employing a coiled electrode assembly

Country Status (4)

Country Link
US (1) US4333994A (en)
EP (1) EP0061724B1 (en)
JP (1) JPS57210572A (en)
DE (1) DE3262938D1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502903A (en) * 1982-01-20 1985-03-05 Polaroid Corporation Method of making lithium batteries with laminar anodes
US4621035A (en) * 1982-01-20 1986-11-04 Polaroid Corporation Lithium batteries with laminar anodes
US4533609A (en) * 1982-10-21 1985-08-06 Duracell Inc. Seal for electrochemical cell
US4539272A (en) * 1983-12-07 1985-09-03 Gte Government Systems Corporation Electrochemical cell having a plurality of battery stacks
US4539273A (en) * 1983-12-07 1985-09-03 Gte Government Systems Corporation Electrode structure for electrochemical cell
FR2562330B1 (en) * 1984-03-28 1987-02-27 Accumulateurs Fixes SPECIFIC HIGH-ENERGY ELECTROCHEMICAL GENERATOR WITH REDUCED INITIAL IMPEDANCE
US4794057A (en) * 1987-07-17 1988-12-27 Duracell Inc. Separator for electrochemical cells
DE3829419C1 (en) * 1988-08-31 1989-12-28 Accumulatorenwerke Hoppecke Carl Zoellner & Sohn Gmbh & Co Kg, 5790 Brilon, De
US4963445A (en) * 1989-05-08 1990-10-16 Eveready Battery Co., Inc. Electrochemical cells having spirally wound electrode assemblies
US5439760A (en) * 1993-11-19 1995-08-08 Medtronic, Inc. High reliability electrochemical cell and electrode assembly therefor
US5486215A (en) * 1993-11-19 1996-01-23 Medtronic, Inc. Electrode assembly and method
US6893772B2 (en) * 1993-11-19 2005-05-17 Medtronic, Inc. Current collector for lithium electrode
US5552239A (en) * 1994-08-29 1996-09-03 Bell Communications Research, Inc. Rechargeable battery structure and method of making same
US6027835A (en) 1996-12-11 2000-02-22 Fuji Film Celltec Co., Ltd. Cell electrode sheet with displaced electrode depolarizing mixes
US6159253A (en) * 1998-01-07 2000-12-12 Medtronic, Inc. Thermally formed tab slots in a separator for a spirally-wound electrochemical cell
JP2002117908A (en) * 2000-10-06 2002-04-19 Sony Corp Nonaqueous electrolyte battery
US7297443B2 (en) * 2003-09-12 2007-11-20 Medtronic, Inc. Lithium-limited anode subassembly
US7335440B2 (en) * 2003-09-12 2008-02-26 Medtronic, Inc. Lithium-limited anode subassembly with solid anode current collector and spacer
US20090197170A1 (en) * 2008-01-31 2009-08-06 Viavattine Joseph J Maximization of active material to collector interfacial area
FR2935544B1 (en) * 2008-08-29 2010-08-27 Saft Groupe Sa CURRENT COLLECTOR FOR ANODE OF LITHIUM PRIMARY ELECTROCHEMICAL GENERATOR

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751300A (en) * 1971-06-08 1973-08-07 Matsushita Electric Ind Co Ltd Method for manufacturing a cadmium oxide electrode with a resin fiber
US3829330A (en) * 1969-08-27 1974-08-13 Mallory & Co Inc P R High rate li/moo3 organic electrolyte cell
GB1542690A (en) * 1975-03-31 1979-03-21 Union Carbide Corp Nonaqueous cell employing a coiled anode assembly and a liquid oxyhalide cathode

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE556874A (en) * 1956-04-20
FR1372047A (en) * 1963-08-02 1964-09-11 Accumulateurs Fixes Improvements to accumulators with spiral wound electrodes
FR1411162A (en) * 1964-08-04 1965-09-17 Accumulateurs Fixes element of accumulator or electric cell capable of withstanding shocks
FR1466419A (en) * 1965-12-01 1967-01-20 Accumulateurs Fixes Process for manufacturing electrodes for electric accumulators, electrodes thus obtained and accumulators provided with these electrodes
US4091181A (en) * 1977-09-01 1978-05-23 Union Carbide Corporation Rechargeable galvanic cell
JPS5523297A (en) * 1979-07-13 1980-02-19 Fuji Sash Kogyo Kk Crossssliding window

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829330A (en) * 1969-08-27 1974-08-13 Mallory & Co Inc P R High rate li/moo3 organic electrolyte cell
US3751300A (en) * 1971-06-08 1973-08-07 Matsushita Electric Ind Co Ltd Method for manufacturing a cadmium oxide electrode with a resin fiber
GB1542690A (en) * 1975-03-31 1979-03-21 Union Carbide Corp Nonaqueous cell employing a coiled anode assembly and a liquid oxyhalide cathode

Also Published As

Publication number Publication date
US4333994A (en) 1982-06-08
DE3262938D1 (en) 1985-05-15
EP0061724A2 (en) 1982-10-06
JPS57210572A (en) 1982-12-24
EP0061724B1 (en) 1985-04-10

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